import 'package:flutter/material.dart';

void main() {
  runApp(MaterialApp(
    home: Scaffold(
      appBar: AppBar(title: const Text("你好111"),),
      body: listV()
    ),
  ));
}

class listV extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return Center(
      child: Container(
        padding: const EdgeInsets.all(20),
        child: ListView(
          children: const <Widget>[
            ListTile(
              leading: Icon(Icons.phone),
              title: Text("这是标题"),
              subtitle: Text("这是副标题"),
              trailing: Icon(Icons.arrow_right),
            ),ListTile(
              leading: Icon(Icons.phone),
              title: Text("这是标题"),
              subtitle: Text("这是副标题"),
              trailing: Icon(Icons.arrow_right),
            ),ListTile(
              leading: Icon(Icons.phone),
              title: Text("这是标题"),
              subtitle: Text("这是副标题"),
              trailing: Icon(Icons.arrow_right),
            ),ListTile(
              leading: Icon(Icons.phone),
              title: Text("这是标题"),
              subtitle: Text("这是副标题"),
              trailing: Icon(Icons.arrow_right),
            )
          ],
        ),
      ),
    );
  }

}